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ARP 140-5002 Pro Series Main Bolt Kit Chrysler 273-440 Wedge 12-Point

Manufacturer

Picture for manufacturer ARP

Part Number

140-5002
20 reviews
Sale Price

$66.77

In Stock (6)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 140-5002 Pro Series Main Bolt Kit is engineered specifically for Chrysler 273-440 cubic inch Wedge engines with 2-bolt main bearing caps. These professional-grade main bolts are designed to meet the exacting demands of high-performance and competition engine builds where reliability is critical.

Premium Construction:

  • Forged from premium 8740 chrome moly steel for superior strength
  • Cold forged to ensure molecular integrity throughout the fastener
  • Nominally rated at 200,000 psi tensile strength
  • Heat treated prior to thread rolling for maximum durability
  • Threads are rolled after heat-treating for approximately 1000% longer fatigue life compared to conventional bolts
  • 12-point head design for precise torque application
  • Black oxide finish for corrosion resistance
  • Generous under-head radius to reduce stress concentrations

Kit Includes:

  • Complete main bolt set for 2-bolt main applications
  • Parallel-ground hardened washers

ARP's Pro Series fasteners feature a reduced wrenching head design optimized for competition use. Following proper torque procedures (typically 35 ft-lbs, then 70 ft-lbs, then 110 ft-lbs in the manufacturer's recommended sequence), these main bolts provide the ultimate insurance for your performance engine build. Far superior to OEM fasteners, ARP main bolts are the choice of professional engine builders worldwide.

Easy experience so far

Great price, fair shipping.

Very fast shippers ,great price, the product was excellent thank you Charles

thanks for the service

none

quick delivery

I am totally happy with my experience at Autoplicity.com

Parts were actually in-stock unlike every other retailer I tried. Quick shipping too.

Autoplicity had the lowest price by far and shipping was very fast (ordered Wednesday evening, arrived Saturday morning). I will definitely order from Autoplicity again!

I just placed my order, and so far I've enjoyed my experience. The website is very easy to read, and technical assistance helped me locate my correct part. Fingers crossed it's clear sailing from here.

Very fast website and easy to use.

Fast shipping great customer service!

Once i installed the BULLY DOG GT TRIPPLE DOG GAS TUNER PROGRAMER on my newerbody style 07 gmc sierra 1500, My mpg average went from 12 to 18. Instant improvement and performance. Not to mention the truck is lifted 7.5 in with 37 in tires. Easy programing settings takes minuets. The power the 5.3 puts out after my Bully Dog gas tuner was installed was fanominal. I will deff get my money back in fuel over about a year. Can't go wrong purchasing. This item. MUST HAVE PRODUCT.

Amazing shipping speed!!!!! Best price on internet! Item arrived as described. Will do business again!

Thanks!

Easy to use my Amazon checkout.

Fast and Easy

So far so good

Part and price I was looking for.

Perfect item, fast shipment, great communication, and the best price.

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